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Ore crushing treatment device

A processing device and ore crushing technology, applied in the field of ore mining, can solve the problems of insufficient crushing, inclusion of large-volume ore blocks, inconvenient processing, etc., to ensure the crushing effect, improve production quality, improve crushing effect and efficiency Effect

Inactive Publication Date: 2020-09-29
黄延顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ore needs to be crushed in actual use, and the existing ore crushing and processing devices usually have insufficient crushing, and the crushed ore is still mixed with large-volume ore blocks, which is not convenient for actual use and processing; therefore, it is necessary to improve the existing technology make improvements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1-4 , an ore crushing and processing device, comprising a base 1, a crushing chamber 2 is arranged on one side of the upper end surface of the base 1, and a crushing mechanism is connected to one side of the crushing chamber 2 through a first conveyor 15; the crushing chamber 2 is a hollow structure, and the upper end of the crushing chamber 2 is provided with a feed hopper 3, and the inner side of the crushing chamber 2 is fixedly connected with an inclined first material guide plate 4; the inside of the crushing chamber 2 is slidably connected with an assembly seat 13, The number of assembly seats 13 is two and arranged at intervals. The two assembly seats 13 are equipped with crushing rollers 24 through the rotating shaft 12. The rotating shaft 12 extends to the inside of the crushing chamber 2. One side of the assembly seat 13 is connected with an adjusting cylinder 14. The adjusting cylinder 14 is assembled in the inside of the crushing chamber 2, and o...

Embodiment 2

[0029]In Embodiment 1, the primary crushed ore is conveyed into the crushing chamber 16 by the first conveyor 15, and the crushing blades inside the crushing chamber 16 further crush the ore and pass through the screening of the discharge net 20, and the insufficiently crushed ore passes through the second crushing chamber 16. The conveyor 22 is transported into the crushing chamber 16 again. In order to facilitate the ore to enter the crushing chamber 16 evenly again, this embodiment is improved on the basis of Embodiment 1. The improvement is: the inner upper part of the crushing chamber 16 is arranged There is a funnel-shaped second material guide plate 23, so that the ore enters from the inner middle position of the crushing cavity 16, and is convenient to crush.

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Abstract

The invention discloses an ore crushing treatment device. The device comprises a base, a crushing cavity is formed in one side of the upper end face of the base, and a crushing mechanism is connectedto one side of the crushing cavity through a first conveyor; a feeding hopper is arranged at the upper end of the crushing cavity, and an inclined first guide plate is fixedly connected to one side ofthe interior of the crushing cavity. According to the ore crushing treatment device, a crushing roller and an extruding seat are arranged, and a rotating disc drives a driving gear to swing through meshing of a sliding seat and the driving gear, so that the extruding seat has the quick-return characteristic in the direction close to the crushing roller, ore is conveniently extruded and crushed bythe extruding seat and the crushing shaft when passing through a spacing area of the extruding seat and the crushing roller, meanwhile, the extruding seat impacts the ore, and the ore crushing treatment effect is improved. By arranging a discharging net in the crushing cavity, the inadequately treated ore is selected and sent back to the crushing cavity through a second conveyor to be treated again, the ore crushing treatment effect is ensured, and the production quality is improved.

Description

technical field [0001] The invention relates to the technical field of ore mining, in particular to an ore crushing and processing device. Background technique [0002] Ore refers to mineral aggregates from which useful components can be extracted or which have certain usable properties; they can be divided into metallic minerals and non-metallic minerals. The unit content of useful components in an ore is called ore grade. Precious metal ores such as gold and platinum are expressed in grams per ton, and other ores are usually expressed in percentages. The ore grade is often used to measure the value of the ore, but the composition of the gangue in the ore and the amount of harmful impurities also affect the value of the ore. The ore needs to be crushed in actual use, and the existing ore crushing and processing devices usually have insufficient crushing, and the crushed ore is still mixed with large-volume ore blocks, which is not convenient for actual use and processing; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/20B02C4/30B02C4/32B02C18/14B02C18/22B02C21/00B02C23/14B02C23/16
CPCB02C4/20B02C4/30B02C4/32B02C18/14B02C18/2216B02C21/00B02C23/14B02C23/16B02C2023/165
Inventor 黄延顺
Owner 黄延顺
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